630KV81 NSK Four-Row Tapered Roller Bearing
Offer High Quality Brand 630KV81 NSK Four-Row Tapered Roller Bearing China Abec 5 Bearings Supplier .Contact 550 N Preload class C GC Us Online to Get Best Quote.
| Brand Name: | NSK |
| Model Number: | 630KV81 |
| Preload class C GC: | 550 N |
| Basic dynamic load rating C: | 37.7 kN |
| r1,2 - min.: | 1.5 mm |
| Calculation factor f1: | 1 |
| Preload class A: | 61 N/micron |
| ra max.: | 1.5 mm |
| dn: | 110 mm |
| D: | 140 mm |
Product Details
| Preload class C GC | 550 N |
| Basic dynamic load rating C | 37.7 kN |
| r1,2 - min. | 1.5 mm |
| Calculation factor f1 | 1 |
| Preload class A | 61 N/micron |
| ra max. | 1.5 mm |
| dn | 110 mm |
| D | 140 mm |
| Width (mm) | 24 |
| Db max. | 135.4 mm |
| d1 | 108.7 mm |
| Outer Diameter (mm) | 90 |
| Preload class C - GC | 550 N |
| r1,2 min. | 1.5 mm |
| Calculation factor - f0 | 9.7 |
| D2 | 125 mm |
| d | 90 mm |
| a | 27.5 mm |
| Calculation factor f2A | 1 |
| Reference grease quantity Gref | 14.1 cm³ |